Barbecue oven



FIG. 1 is a perspective view of a barbecue oven showing my new design shown with its cover in raised position.

FIG. 2 is a top view of the barbecue oven shown with its cover in raised position.

FIG. 3 is a rear elevational view of the barbecue oven shown with its cover in lowered position.

FIG. 4 is a right side elevational view of the barbecue oven shown with its cover in raised position.

FIG. 5 is a bottom view of the barbecue oven shown with its cover in lowered position.

FIG. 6 is a front elevational view of the barbecue oven shown with its cover in lowered position.

FIG. 7 is a left side elevational view of the barbecue oven shown with its cover in lowered position.

The gratings which are shown fragmentarily in FIG. 1 for ease of illustration are understood to repeat uniformly throughout their lengths as indicated by broken lines. 

The ornamental design for a barbecue oven, as shown and described. 